<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./vue.js"></script>

</head>

<body>
    <div id="app">
        {{name}}

    </div>

    <script>
        let app = new Vue({
            el: '#app',
            data() {
                return {
                    name: "dushenyan"
                }
            }
        })

        console.log(app)
    </script>
</body>

</html>